MUQZI 4 пары TC4 звездочек из титанового сплава MTB Дорожный BMX велосипед одинарный

Характеристики

Описание

MUQZI Titanium Alloy Chainring Screw

Features:
Using TC4 titanium alloy as raw material, these chainring bolts are of reliable quality, ensuring high strength, durability, light weight and corrosion resistance.

CNC machining process, beautiful appearance and high reliability, it is an excellent accessory for decorative bicycles, suitable for mountain, road, BMX, small wheel, folding, dead fly bicycles or other types of bicycles, etc.

Product information：

Material: Titanium Alloy TC4
Size: 11.9*6.5/9.2MM
Color: Titanium/Gold/Black/Color
Packing: transparent box

How to choose the right size?
Thickness measurement method: thickness of disc + thickness of crank hook "Note that if the disc has a countersunk hole, you need to subtract the thickness of the countersunk to be the accurate specification"

Example: Crank side 5MM + Chainring 4MM is suitable for E type

How to choose the right size?
Thickness measurement method:
chainring Thickness + Crank Claw Thickness
"Pay attention to the special situation in the picture. If the chainring has a countersunk head hole, the thickness of the countersunk head needs to be subtracted to be the accurate specification"